#include <stdio.h>
#include <string.h>
int main(int argc, char * argv[])
{
	char * str1 = "Good Morning";
	char str2[] = "Learning C Programming";
	char str3[] = {'a','b','c','d','\0'};
	printf("%s\n", str1);
	printf("strlen(str2) = %d\n", strlen(str2));
	printf("strchr(str3, 'c') = %s\n", strchr(str3, 'c'));
	char str4[80];
	strcpy(str4, str1);
	strcat(str4, str2);
	printf("str4 = %s\n", str4);
	printf("strstr(str4, \"ing\") = %s\n", strstr(str4, "ing"));
    return 0;
}
